| 摘要 |
PURPOSE: A clock using an LED can utilize a lighting lamp and a mood lamp by LED light emission. CONSTITUTION: A lighting installation board (11) has an hour display LED and a minute display LED. A light shielding board (70) faces an LED installation surface of a light installation plate and has at least one penetrated hole in a position where the hour display LED faces the minute display LED. A controller selectively turns on the hour display LED and the minute display LED according to a current hour and minute. A user can check the emission state of the hour display LED and the minute display LED to check the time. |
